Collection place
- The Americas67 objects
- North America60 objects
- United States45 objects
- California40 objects
- Europe34 objects
- Italy30 objects
- Southern Europe30 objects
- Central Italy24 objects
- Lazio, Central Italy23 objects
- Rome (modern city), Lazio, Central Italy22 objects
- Oceania15 objects
- Southern California14 objects
- Mexico10 objects
- Northern Channel Islands, Santa Barbara County, California8 objects
- San Francisco Bay Area, California8 objects
- San Francisco County, California8 objects
- Santa Barbara County, California8 objects
- Santa Rosa Island, Santa Barbara Channel Islands, Southern California8 objects
- Asia7 objects
- Central California7 objects